The best original photographs from the Observer + Chiwetel Ejiofor

Lots of goodies for you this month including; from the world of music: Janelle Monae, Jessie Ware and KT Tunstall; from stage and screen: Joanna Lumley, Mark Rylance and Chiwetel Ejiofor. Plus lots more. Here is a showcase of the best photography commissioned by the Observer.